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| H A D | fat.c | 635356e554fed8d51aef5fcdabdf332cb7f681de Sat Sep 30 23:25:22 UTC 2017 Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi> UPSTREAM: fs/fat: Check malloc return values and fix memory leaks
Check malloc() return values and properly unwind on errors so
memory allocated for fat_itr structures get freed properly.
Also fixes a leak of fsdata.fatbuf in fat_size().
Fixes: 2460098cffacd1 ("fs/fat: Reduce stack usage")
Change-Id: If2abd822a136b40375f6b0052c88c0d9deb3a632
Reported-by: Coverity (CID: 167225, 167233, 167234)
Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit af609e3764ea3ed7c0ccad8e57f9d9671c81c3e8)
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