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| author | Jean-Francois Moine <moinejf@free.fr> | 2009-07-19 12:09:32 +0200 |
|---|---|---|
| committer | Jean-Francois Moine <moinejf@free.fr> | 2009-07-19 12:09:32 +0200 |
| commit | 13f81b30dcdaede4d7b3fc982a6d63c494aff666 (patch) | |
| tree | d71e979673055e4f3ec7256444a487c260eb365d /linux/drivers/media/video | |
| parent | 624d36913e55b452914dcaa83e0ff84330bf3ec0 (diff) | |
| download | mediapointer-dvb-s2-13f81b30dcdaede4d7b3fc982a6d63c494aff666.tar.gz mediapointer-dvb-s2-13f81b30dcdaede4d7b3fc982a6d63c494aff666.tar.bz2 | |
gspca - jpeg subdrivers: Check the result of kmalloc(jpeg header).
From: Julia Lawall <julia@diku.dk>
Priority: high
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Diffstat (limited to 'linux/drivers/media/video')
| -rw-r--r-- | linux/drivers/media/video/gspca/conex.c | 2 | ||||
| -rw-r--r-- | linux/drivers/media/video/gspca/mars.c | 2 | ||||
| -rw-r--r-- | linux/drivers/media/video/gspca/sonixj.c | 2 | ||||
| -rw-r--r-- | linux/drivers/media/video/gspca/spca500.c | 2 | ||||
| -rw-r--r-- | linux/drivers/media/video/gspca/stk014.c | 2 | ||||
| -rw-r--r-- | linux/drivers/media/video/gspca/sunplus.c | 2 | ||||
| -rw-r--r-- | linux/drivers/media/video/gspca/zc3xx.c | 2 |
7 files changed, 14 insertions, 0 deletions
diff --git a/linux/drivers/media/video/gspca/conex.c b/linux/drivers/media/video/gspca/conex.c index 219cfa6fb..8d48ea174 100644 --- a/linux/drivers/media/video/gspca/conex.c +++ b/linux/drivers/media/video/gspca/conex.c @@ -846,6 +846,8 @@ static int sd_start(struct gspca_dev *gspca_dev) /* create the JPEG header */ sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL); + if (!sd->jpeg_hdr) + return -ENOMEM; jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width, 0x22); /* JPEG 411 */ jpeg_set_qual(sd->jpeg_hdr, sd->quality); diff --git a/linux/drivers/media/video/gspca/mars.c b/linux/drivers/media/video/gspca/mars.c index 789fd178a..68dd1ea0f 100644 --- a/linux/drivers/media/video/gspca/mars.c +++ b/linux/drivers/media/video/gspca/mars.c @@ -201,6 +201,8 @@ static int sd_start(struct gspca_dev *gspca_dev) /* create the JPEG header */ sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL); + if (!sd->jpeg_hdr) + return -ENOMEM; jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width, 0x21); /* JPEG 422 */ jpeg_set_qual(sd->jpeg_hdr, sd->quality); diff --git a/linux/drivers/media/video/gspca/sonixj.c b/linux/drivers/media/video/gspca/sonixj.c index 3d2722704..5568401e8 100644 --- a/linux/drivers/media/video/gspca/sonixj.c +++ b/linux/drivers/media/video/gspca/sonixj.c @@ -1780,6 +1780,8 @@ static int sd_start(struct gspca_dev *gspca_dev) /* create the JPEG header */ sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL); + if (!sd->jpeg_hdr) + return -ENOMEM; jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width, 0x21); /* JPEG 422 */ jpeg_set_qual(sd->jpeg_hdr, sd->quality); diff --git a/linux/drivers/media/video/gspca/spca500.c b/linux/drivers/media/video/gspca/spca500.c index 9717da6af..1fbad8d8f 100644 --- a/linux/drivers/media/video/gspca/spca500.c +++ b/linux/drivers/media/video/gspca/spca500.c @@ -687,6 +687,8 @@ static int sd_start(struct gspca_dev *gspca_dev) /* create the JPEG header */ sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL); + if (!sd->jpeg_hdr) + return -ENOMEM; jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width, 0x22); /* JPEG 411 */ jpeg_set_qual(sd->jpeg_hdr, sd->quality); diff --git a/linux/drivers/media/video/gspca/stk014.c b/linux/drivers/media/video/gspca/stk014.c index f25be20cf..476289648 100644 --- a/linux/drivers/media/video/gspca/stk014.c +++ b/linux/drivers/media/video/gspca/stk014.c @@ -333,6 +333,8 @@ static int sd_start(struct gspca_dev *gspca_dev) /* create the JPEG header */ sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL); + if (!sd->jpeg_hdr) + return -ENOMEM; jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width, 0x22); /* JPEG 411 */ jpeg_set_qual(sd->jpeg_hdr, sd->quality); diff --git a/linux/drivers/media/video/gspca/sunplus.c b/linux/drivers/media/video/gspca/sunplus.c index f23594e0b..270b86f24 100644 --- a/linux/drivers/media/video/gspca/sunplus.c +++ b/linux/drivers/media/video/gspca/sunplus.c @@ -1008,6 +1008,8 @@ static int sd_start(struct gspca_dev *gspca_dev) /* create the JPEG header */ sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL); + if (!sd->jpeg_hdr) + return -ENOMEM; jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width, 0x22); /* JPEG 411 */ jpeg_set_qual(sd->jpeg_hdr, sd->quality); diff --git a/linux/drivers/media/video/gspca/zc3xx.c b/linux/drivers/media/video/gspca/zc3xx.c index 2855ebf90..2a9480138 100644 --- a/linux/drivers/media/video/gspca/zc3xx.c +++ b/linux/drivers/media/video/gspca/zc3xx.c @@ -7272,6 +7272,8 @@ static int sd_start(struct gspca_dev *gspca_dev) /* create the JPEG header */ sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL); + if (!sd->jpeg_hdr) + return -ENOMEM; jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width, 0x21); /* JPEG 422 */ jpeg_set_qual(sd->jpeg_hdr, sd->quality); |