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| author | Stephen Warren <swarren@nvidia.com> | 2015-09-04 22:03:43 -0600 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2015-09-11 17:15:22 -0400 |
| commit | 676505f5ce6c621d8c28958d600dcf92bcf76574 (patch) | |
| tree | 1b5e0e4c4a6c4271b1ff0fb80125cf746226db88 /arch/sh/include/asm/cpu_sh7724.h | |
| parent | 44bfb43f9afab9b2944bb98bc0d514303f029ff9 (diff) | |
| download | talos-obmc-uboot-676505f5ce6c621d8c28958d600dcf92bcf76574.tar.gz talos-obmc-uboot-676505f5ce6c621d8c28958d600dcf92bcf76574.zip | |
ext4: avoid calling ext4fs_mount() twice, which leaks
ext4_write_file() is only called from the "fs" layer, which calls both
ext4fs_mount() and ext4fs_close() before/after calling ext4_write_file().
Fix ext4_write_file() not to call ext4fs_mount() again, since the mount
operation malloc()s some RAM which is leaked when a second mount call
over-writes the pointer to that data, if no intervening close call is
made.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
Tested-by: Lukasz Majewski <l.majewski@samsung.com>
Diffstat (limited to 'arch/sh/include/asm/cpu_sh7724.h')
0 files changed, 0 insertions, 0 deletions
